LK2678M73A14

View detailed technical data, stock status, and sourcing information for: LK2678M73A14
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-01-216-7414

Item Name Code

13211

Assigment Date

09/16/1985 (40 years ago)

A metal item with a spherical shaped head and a straight and/or tapered body, usually with a threaded shank.

1.8125 inches nominal diameter, 2.4375 inches nominal outside diameter, round center hole shape style, rectangular cross-sectional shape style, 0.1250 inches nominal overall thickness

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style: rectangular
Outside Diameter: 2.4375 inches nominal
Center Hole Shape Style: round
Diameter: 1.8125 inches nominal
Overall Thickness: 0.1250 inches nominal
Corner Shape: square all corners
Material: copper alloy overall
Surface Condition: lapped
Style Designator: round

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
LK2678M73A14	Thrust Washer Bearing
LK2678M7A14	Thrust Washer Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3120-01-216-7414?

The FSCG of the NSN 3120-01-216-7414 is 3120

Does the NSN 3120-01-216-7414 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3120-01-216-7414 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3120-01-216-7414 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-01-216-7414 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3120-01-216-7414 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Mon, Sep 16, 1985